User talk:2600:6C5A:A00:2A55:C950:934C:56ED:D84C

April 2022
Hello, I'm Serols. I noticed that in this edit to Matrix factorization (recommender systems), you removed content without adequately explaining why. In the future, it would be helpful to others if you described your changes to Wikipedia with an edit summary. If this was a mistake, don't worry, the removed content has been restored. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thank you. Serols (talk) 14:17, 9 April 2022 (UTC)

Please do not remove content or templates from pages on Wikipedia, as you did with this edit to Matrix factorization (recommender systems), without giving a valid reason for the removal in the edit summary. Your content removal does not appear constructive and has been reverted. Please make use of the sandbox if you would like to experiment with test edits. Thank you. Serols (talk) 14:25, 9 April 2022 (UTC)